Import format changed (1 extra column) + reduce a lot the number of SQL queries by loading some of the extra information into hashes before reading the input file instead of querying the database for each line
Import format changed (1 extra column) + reduce a lot the number of SQL queries by loading some of the extra information into hashes before reading the input file instead of querying the database for each line

dbolser/ensembl-variation,willmclaren/ensembl-variation,Ensembl/ensembl-variation,Ensembl/ensembl-variation,dbolser/ensembl-variation,dbolser/ensembl-variation,willmclaren/ensembl-variation,Ensembl/ensembl-variation,willmclaren/ensembl-variation,Ensembl/ensembl-variation,Ensembl/ensembl-variation,willmclaren/ensembl-variation,dbolser/ensembl-variation,willmclaren/ensembl-variation